Write Pulse

{
  "public": {
    "Sr25519": "0xfafc4334cf90d3c9fb3c18c2a6636658e7fa1183917132c9ef93fd1efad19361"
  },
  "pulses": [
    {
      "round": "25,640,484",
      "signature": "0x82f7a49521f14593dce9d6f9e1e22a43f97036b46a00e071d6cb07c1a34dbc1ed4ba67702a3788475d4bb9b82d651f49",
      "randomness": "0x03cd71529e65315931aed7fce26d05359bc5feb8efc2ef92bb5481d436c94e48"
    }
  ],
  "blockNumber": "7,430,432"
}

{
  "Sr25519": "0xf679bad6d5e552204d6e0f9593c23e493023f593176022fa1c7571474b81eb01098e8b6e6d843c2f70f50d6ef35aeeaf59a307da3d1cdb742ee73ae8d11a4a87"
}